Transaction not yet indexed

53Kdu1mFc7dQtE6PVFbEAEzUVYuE8YwmyqceyYdPx94RkEB1p7GNtY4dW7zbvZ4HAbXT2WWEmBSr5Hdmt9eLS3Ta

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.